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DCC
2010
IEEE
16 years 1 months ago
A Flexible Multiple Description Coding Scheme Based on Rateless Codes
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...
Ozgun Y. Bursalioglu, Giuseppe Caire
CSIE
2009
IEEE
16 years 1 months ago
An Improved Algorithm of Digital Watermarking Based on Wavelet Transform
In this paper, a digital image watermarking technique based on Discrete Wavelet Transform (DWT) will be proposed. This scheme is designed utilizing principles deriving from the hu...
Jianhong Sun, Junsheng Li, Zhiyong Li
EMS
2009
IEEE
16 years 1 months ago
Modelling Periodic Data Dissemination in Wireless Sensor Networks
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...
Graham Williamson, Davide Cellai, Simon A. Dobson,...
ASIAMS
2008
IEEE
16 years 1 months ago
HiNFRA: Hierarchical Neuro-Fuzzy Learning for Online Risk Assessment
Our previous research illustrated the design of fuzzy logic based online risk assessment for Distributed Intrusion Prediction and Prevention Systems (DIPPS) [3]. Based on the DIPP...
Kjetil Haslum, Ajith Abraham, Svein J. Knapskog
DATE
2007
IEEE
89views Hardware» more  DATE 2007»
16 years 1 months ago
Computing synchronizer failure probabilities
— System-on-Chip designs often have a large number of timing domains. Communication between these domains requires synchronization, and the failure probabilities of these synchro...
Suwen Yang, Mark R. Greenstreet